The core idea
What does this melacha describe?
Smoothing or leveling a surface by removing irregularities.
Melacha is not simply strenuous work. It describes purposeful, creative activity. The practical question is whether an action creates the kind of result defined by this category; actions that appear similar may differ because of their method, purpose, or circumstances.
Contemporary examples
Where might it appear?
- Smoothing leather
- Abrading a surface
These examples introduce the category. They are not a complete practical ruling, and their application can depend on the specific circumstances.
Its place in the framework
Hides and parchment
These melachos trace the preparation of hides and parchment, including obtaining, processing, smoothing, marking, and cutting material so it can serve a useful purpose.